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What is Gastroesophageal Reflux Disease (GERD)?

Gastrointestinal disorders refer to conditions that affect the digestive system, including the esophagus, stomach, small intestine, large intestine, liver, gallbladder, and pancreas. These disorders can range from mild to severe and may impact digestion, nutrient absorption, and overall gastrointestinal health. Symptoms can vary widely depending on the specific disorder but often include abdominal pain, bloating, diarrhea, constipation, and vomiting.

Common Diseases Under GERD​

Weak Lower Esophageal Sphincter (LES)

The LES is a ring of muscle at the junction of the esophagus and stomach that normally prevents reflux. Weakness or dysfunction of the LES allows stomach acid to flow back into the esophagus.

Hiatal Hernia

A condition where part of the stomach protrudes through the diaphragm into the chest cavity, increasing the risk of acid reflux.

Dietary Factors

Consuming large meals, fatty or spicy foods, citrus fruits, caffeine, alcohol, and carbonated beverages can exacerbate GERD symptoms.

Obesity

Excess body weight can increase pressure on the stomach, causing acid reflux and worsening GERD symptoms.

Pregnancy

Hormonal changes and pressure on the abdomen during pregnancy can promote reflux, leading to GERD symptoms.

Smoking

Tobacco use can weaken the LES and increase acid production, contributing to GERD development and severity.

Whom to Consult?​

If you experience persistent or severe symptoms of GERD, it’s important to seek medical evaluation and management by Gastro experts at SRM Global Hospitals, Chennai. Here are some specialists you may consider,

Dr. U.P. Srinivasan

Dr. U.P. Srinivasan

MBBS, MS, MCH

Senior Consultant

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Consult our expert if you experience​​

  • Frequent heartburn or acid reflux, occurring two or more times per week
  • Persistent regurgitation of stomach contents
  • Difficulty swallowing (dysphagia) or pain with swallowing
  • Chest pain or discomfort, which may mimic symptoms of a heart attack
  • Chronic cough, hoarseness, or sore throat
  • Asthma symptoms worsened by acid reflux

Common FAQs About GERD at SRM Global Hospitals, Chennai

Q: Can GERD lead to complications?

A: Yes, untreated GERD can cause complications such as esophagitis, esophageal strictures (narrowing), Barrett's esophagus, and an increased risk of esophageal cancer. Regular monitoring and appropriate treatment can help prevent these complications.

Q: How is GERD diagnosed?

A: GERD is typically diagnosed based on symptoms and response to treatment. In some cases, diagnostic tests such as upper endoscopy, pH monitoring, esophageal manometry, or imaging studies may be performed to evaluate the severity of reflux and assess for complications.

Q: What are the treatment options for GERD?

A: Treatment for GERD aims to relieve symptoms, heal esophageal inflammation, and prevent complications. Lifestyle modifications (e.g., dietary changes, weight loss), medications (e.g., proton pump inhibitors, H2 blockers), and in some cases, surgical interventions may be recommended.

Q: Can GERD be managed without medication?

A: In addition to medications, lifestyle modifications such as elevating the head of the bed, avoiding large meals before bedtime, quitting smoking, and limiting trigger foods and beverages can help alleviate GERD symptoms and reduce the need for medication.

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